baber/WOPTO huggingface dataset:
Patent JP-S63103668-A (JP)
Title: Push-pull converter with booster
Inventor: OTSU SATOSHI
IPC: H02M3/335
Filed: 1986-10-21
Abstract: PURPOSE:To reduce circuit loss, by providing a switching element other than a push-pull switching element and by accumulating energy in pressure-up choke without through a transformer in a concurrent ON period of a push-pull converter. CONSTITUTION:A push-pull converter with booster is formed by a push-pull transformer 9. Besides switching elements 5 and 6 the third switching element 20 is provided and connected to a series circuit of the DC power source 1 and a boosting choke 7 in parallel. The switching element 20 is ON-OFF controlled by an oscillation control circuit 18 through a drive circuit 19. During the period the push-pull converter is turned ON concurrently, the energy is accumulated to the boosting choke 7 without through the transformer 9. The loss of circuit elements is hence restricted even if the switching frequency becomes high. It is therefore suitable for a power source on board the satellite.
Patent JP-H0698712-A (JP)
Title: Method for treating garlic
Inventor: OIDE AKIO
IPC: A23L19/00
Filed: 1992-09-18
Abstract: PURPOSE:To improve shelf stability in cold storage without damaging characteristic fragrance and color tone of garlic finely cut or made into paste. CONSTITUTION:Garlic is pressurized in a state not to cause disorganization (finely cutting or making into paste) at 0 deg.C or higher and 65 deg.C or lower under 300MPa or higher pressure.
Patent JP-H1182535-A (JP)
Title: Torque transmission coupling and manufacture thereof
Inventor: SAEKI FUMIO
IPC: F16D3/78
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent a warp caused by axial displacement of the coupling, by filling a cohesive vibration damping material into an opening of a torque transmission coupling having an opening in the center in the thickness direction of an intermediate part which couples coupling holes each other. SOLUTION: Eighteen sheets of sectoral materials 12 are laminated at six positions on mortises of a lower mold so as to be at angle of 60 deg., -60 deg., 60 deg.. On them, one sheet of semilunar material is inserted and attached to the lower mold, further on it, next materials 10 are laminated so that stratiform chords cross each other at an angle of 60 deg.. This process is repeated, and laminated bodies are formed so as to be 3 layers at a bolt hole reinforcing part 4, and 2 layers at a torque transmission part 5. This process is repeated once more, and 12 sheets of materials 10 are laminated in total, thereafter, an upper mold and the lower mold are fitted, then 9 layers are laminated at the bolt hole reinforcing part 4, and 4 layers at the torque transmission part 5. Polyurethane rubber in liquid form is filled into an opening in the center of the torque transmission part 5.  Thus, inversion of laminated parts in the warped direction which becomes incident caused by thinning of thickness of each layer of the torque transmission part 5 in the time of stroke from a neutral position in the axial direction can be prevented.
Patent JP-S60143644-A (JP)
Title: Electron beam device
Inventor: ISHIZUKA TOSHIHIRO
IPC: H01L21/66
Filed: 1983-12-29
Abstract: PURPOSE:To enable to realize an electron beam device, by which the precision of a delay given to an electron beam emitting clock can be calibrated in a short time over a wide range, by a method wherein a shift amount between a delay amount given to the clock in the course delay unit and a set value for the delay amount has been previously measured as a sum of a shift amount in every unit delay and a correction for a component of the shift amount is performed in the fine delay unit. CONSTITUTION:An electron beam emitting clock (EB clock) made to generate in a stroboscopic unit 10 is made to perform a prescribed amount of delay respectively in a course delay unit 3 and a fine delay unit 4 and the clock is given to an electron beam device 1 through the terminal (b) of a switch 5. Meanwhile, a waveform processing circuit 6 is connected to the terminal (a) of the switch 5 and the timing of trigger clock in the waveform processing circuit 6 is deviated in order. By this, delayed EB clocks of arbitrarily adjacent delay set values are taken in. On the basis of this, delay errors between the arbitrarily adjoining delay set values can be measured, and moreover, by finding out the sum of each delay error between the delay errors, delay errors between the delay set values of a larger value can be also measured simply, with higher precision and over a wide range.
Patent JP-H04125863-A (JP)
Title: Digital signal reproducing device
Inventor: MATSUI SHIGERU
IPC: G11B20/10
Filed: 1990-09-17
Abstract: PURPOSE:To promote the reliability of ID information by setting the number of stored pieces of ID information to be compared with the present ID information in accordance with the number of detecting times. CONSTITUTION:ID information decided as no error by a parity check circuit 8 is temporarily stored in a latch circuit 10. Then, whenever the same ID information is inputted from the circuit 8 to the latch circuit 10, the same kind of ID information is shifted in order of the latch circuit 10, a latch circuit 13 and a latch circuit 16, and the contents are renewed. Now, in the case of normal reproducing, a selecting signal 23 of '4 times coincidence' is inputted form a microcomputer 24 to a selector 19, and outputs of the circuit 8, the latch circuit 10, the latch circuit 13 and the latch circuit 16 are inputted to a coincidence detecting circuit 18, and when these four pieces of ID information are all identical with each other, a coincidence detecting signal 22 is outputted to the microcomputer 24. Then, in the case of cue review, a signal 23 of '3 times coincidence' from the microcomputer 24, and moreover in the case of program searching, a signal 23 of '2 times coincidence' are inputted to the selector 19 respectively. Then, a detecting result of the circuit 18 is temporarily stored in a latch circuit 25, and a change of ID information is decided by the microcomputer 24.
Patent JP-H0564344-A (JP)
Title: Method of detecting interface pressure of prefabrication type connection box for cv cable
Inventor: TSURUYA YASUHIRO
IPC: H02G15/08
Filed: 1991-09-03
Abstract: PURPOSE:To enhance the reliability of a measured value by measuring the pressure of a premolded insulator being compressed by a spring, using the pressure sensor installed inside the stopper at the end of the premolded insulator or inside the epoxy insulator, so as to detect the interface pressure indirectly. CONSTITUTION:After assembling a prefabrication type connection box, to detect that the pressure by springs 8 and 8' is added normally to the interface between mold insulators 7 and 7', (a) pressure sensor(s) 5 are (is) installed inside the stoppers 6 and 6' installed at the tops of the premold insulators 7 and 7' or inside an epoxy insulator 4. The signal from this sensor 5 is amplified from a small-sized amplifier and also it is transmitted from the transmitter 10 provided inside the buried shield electrode inside the insulator as a high frequency current, and this is received with the conductive layer at the surface of the insulator 4 or a connection box copper tube so as to detect the interface pressure indirectly Hereby, it can be diagnosed with high reliability whether the assembly of the connection box is good or bad.
Patent JP-S62110428-A (JP)
Inventor: MIYAZAWA KOICHI
IPC: H02H3/05
Filed: 1985-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60186740-A (JP)
Inventor: IIAN ROBAATO YANGU
IPC: G01R33/54
Filed: 1984-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03130532-A (JP)
Title: Stratified fuel loading rotary engine
Inventor: JIYON ABURAHAMU
IPC: F02B53/12
Filed: 1990-09-18
Abstract: PURPOSE: To enhance the combustion efficiency of a stratified charge fuel injector by providing a pilot fuel injector and a main fuel injector, and arranging first and second spark plugs adjacent to the respective upstream sides of the injectors, CONSTITUTION: A rotary engine 10 has a rotor 18 freely rotationally enclosed in a housing cavity defined by a rotor housing 12 and the like, the rotor 18 having trough-shaped recesses 19 formed in its three working surfaces. In this case, a pilot fuel injector 50 is mounted on an intermediate housing 12 while adjoining to the downstream side of a lobe connection point 25 and a first spark plug 52 is mounted between the injector 50 and the lobe connection point 25. A main fuel injector 60 is mounted at an inclination to the rotating surface of the rotor 18 while adjoining to the upstream side of the lobe connection point 25 and a second spark plug 52 is mounted adjacent to the upstream side of the injector 60.
Patent JP-H0589068-A (JP)
Title: Inter-different machine type computer communication system
Inventor: OKUDA TAKEYUKI
IPC: G06F15/16
Filed: 1991-09-27
Abstract: PURPOSE:To perform the communication between different machine type information processors which cannot communicate in the transmission procedure by being equipped with a receiving function to receive information and data from a feeder information processor, a feeder deciding function, a destination deciding function and a transmitting function. CONSTITUTION:A central processor 2 is equipped with a method which can communicate between a central processor 1 which cannot be connected in the transmission procedure and a central processor 3 and can be connected to both central processors 1 and 3. A receiving function 4 receives the information and data from the central processor 1 and the information and data from the central processor 3. A feeder deciding function 5 decides the feeder central processor by referring to the feeder name in the information and data received by the receiving function 4. A destination deciding function 6 decides the destination by fixing the destination to each feeder beforehand. A transmitting function 7 transmits the information and data to the central processor which becomes the destination decided by the destination deciding function 6.
Patent JP-S62110139-A (JP)
Title: Apparatus for inspecting magnetic recording medium
Inventor: KISHIMOTO MUNEHISA
IPC: G01N21/88
Filed: 1985-11-08
Abstract: PURPOSE:To detect the position of the flaw on the surface of a magnetic recording medium, by providing an optical system capable of observing the magnetized state of the soft magnetic film on a magnetic transfer plate through the utilization of magnetooptical effect by the output light from a first light source and an optical system condensing the output light from a second light source to the surface of the magnetic recording medium. CONSTITUTION:The output light from a first light source 3 is condensed to a magnetic transfer plate 2 through a polarizer 5, a half mirror 6 and an objective lens 7 are reflected from the surface of an interfere filter 2c to transmit through a soft magnetic film 2b. At this time, a polarizing plane rotates right or left by the magnetizing direction of the film 2b and the magnetized state of the film 2b is observed by an eyepiece 9 through an analyser 8 and the flaw part of the signal recorded on a magnetic recording medium 1 is detected. The output light from a light source 4 transmits through the transfer plate 2 through a ND filter 11, a relary ring 12, dichroic mirror 13, a slit 14 and the objective lens 7 to be condensed to the surface of the medium 1 and a mark is carved in the medium 1 at the predetermined position thereof. By this method, the position of the flaw on the surface of the magnetic recording medium can be detected.
Patent JP-H0885972-A (JP)
Title: House assembly for construction machine
Inventor: AKINO SHINJI
IPC: E02F9/00
Filed: 1994-09-16
Abstract: PURPOSE: To lock certainly an engine cover by means of a locking mechanism by sealing the gap between an upper cover and the engine cover certainly for a long period of time. CONSTITUTION: The first sealing member 31 is formed from a soft elastic resin material while the second sealing member 32 is made of an elastic resin material harder than the first 31. The first sealing member 31 is furnished on the lower butting part 14A of an engine cover 14 and contacted elastically with the front surface 13B of the upper cover 13 so that the gap between the engine cover 14 and upper cover 13 is sealed. The second sealing member 32 is located inside the first 31 as surrounding an inspection hole 13A, so that the gap between the upper cover 13 and engine cover 14 can be sealed certainly for a long period of time, and the locking operation by the locking mechanism 15 can be compensated for a long period of time by reinforcing the first sealing material 31 with the second sealing member 32.
Patent JP-S6490516-A (JP)
Title: Semiconductor porcelain material
Inventor: KANDA OSAMU
IPC: H01G4/12
Filed: 1987-09-30
Abstract: PURPOSE:To improve permittivity and insulation resistivity, by dispersing a composition composed of bismuth oxide, copper oxide and boric acid into crystal particle field of a semiconductor porcelain and forming a dielectric material layer in the crystal particle field. CONSTITUTION:A composition composed of bismuth oxide (10-80mol%), copper oxide (10-50mol%) and boric acid (10-70mol%) is dispersed into crystal particle field of a semiconductor porcelain. Consequently, a dielectric material layer is formed in the crystal particle field, thus improving permittivity and insulation resistivity.
Patent JP-H0675408-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO HIROSHI
IPC: G03G5/06
Filed: 1992-08-26
Abstract: PURPOSE:To provide the electrophotographic sensitive body high in sensitivity, especially, extremely high in sensitivity to near-infrared rays of semiconductor laser beams and superior in stability against repeated uses. CONSTITUTION:The photosensitive layer formed on a conductive substrate in this electrophotographic sensitive body contains as an electric charge generating material chlorogalium-phthalo-cyanine crystals and as a charge transfer material at least a triarylamine compound represented by formula, optionally, in combination with a benzidine compound. In formula, R1 is alkyl, optionally substituted aryl, or aralkyl; each of R2 and R3 is H, alkyl, optionally substituted aryl, or aralkyl; and k is 0, 1, or 2.
Patent JP-S61128917-A (JP)
Inventor: YAMADA KOICHI
IPC: A47G27/02
Filed: 1984-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0299784-A (JP)
Title: Sealed type compressor
Inventor: TAKAGI HIROSHI
IPC: F04B39/12
Filed: 1988-10-03
Abstract: PURPOSE:To reduce the height of a sealed container for a compressor by forming a horizontal frame body through the press-shaping of a metal plate and positioning the thrust part of a bearing under the upper surface of the horizontal frame body. CONSTITUTION:A horizontal frame body 2 is prepared through the press-shaping of a metal plate. A cut part 19 for accommodating a counter weight 12 is formed on the horizontal frame body 2. The thrust part 11a of a bearing 11 is positioned under the upper surface of the horizontal frame body 2, and welded onto the horizontal frame body 2 through laser work. Therefore, the need of the expensive installation is obviated even in the complicated machining work. Further, since the arrangement positions for the compression element connection part and the compression elements can be lowered by the accommodation por tion of the counter weight, the height of a sealed container for the compressor can be reduced.
Patent JP-S61129410-A (JP)
Title: Combined electric power plant
Inventor: SUZUKI TAKESHI
IPC: F01K23/06
Filed: 1984-11-28
Abstract: PURPOSE:To effectively utilize energy of exhaust gas, by providing an evaporator of a working medium, used in an electric power plant utilizing a Rankine cycle, in the downstream side of exhaust gas in a methanol preprocessor further a superheater in the upstream side. CONSTITUTION:A combined electric power plant is constituted by an electric power plant 10 using methanol as fuel and a Rankine cycle electric power plant 30 utilizing a medium of low boiling point. And the electric power plant 30 is connected through a pipe 18 in a circle state successively with a low boiling point medium turbine 12, condenser 14, feed water pump 17, evaporator 11 and a superheater 13 while constituted from a generator 15 driven by the turbine 12. Here the superheater 13, being positioned in the upstream side of a preprocessor 1 in the electric power plant 10, is set in a pipe 19 for exhaust gas, discharged from a gas turbine 2, to pass. While the evaporator 11, being positioned in the downstream side of the preprocessor 1, is set in a pipe 20 for exhaust gas, discharged from the preprocessor 1, to pass.
Patent JP-H10328273-A (JP)
Title: Bottle sterilizing container
Inventor: SATO RYOTARO
IPC: A61J9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a bottle-sterilizing container which can provide sufficient sterilization even when stored in a microwave oven with a small opening and which does not wet the surroundings even if the lid is open. SOLUTION: This container has a container main body 11, a lid 12 opening and closing one end of the container main body, and a supporting part 13 supporting a bottle SB diagonally inside the container main body 11 with the opening of the bottle facing down, the lid 12 being formed into a tray shape that is more or less deep, with the lower end 12a of the lid 12 pivoted to the container main body so that when the lid 12 is closed the lower end 12a of the lid 12 can enter the container main body 11.
Patent JP-S61132623-A (JP)
Title: Conjugated fiber of high conductivity
Inventor: TAKEDA TOSHIYUKI
IPC: H01B5/14
Filed: 1984-11-28
Abstract: PURPOSE:The title conjugated fiber that is made by arranging the core and sheath layers of a thermoplastic synthetic polymer and an intermediate layer of an electrically conductive thermoplastic synthetic polymer under specific conditions, thus showing good fiber-forming properties, high conductivity and yarn quality. CONSTITUTION:A conjugated fiber is composed of the core layer A land sheath layer A2 of a thermoplastic synthetic polymer such as polyamide or polyester and the intermediate layer of a conductive thermoplastic polymer which consists of 15-20wt% of conductive carbon black and the same kind of a thermoplastic polymer as that of the core and sheath layer where the cross section of the sheath layer is less than 20% based on the total cross section area of the fiber, preferably less than 15%, further, the cross section of the intermediate layer occupies 5-30% and the sheath layer A1, 50-90% in total cross section.
Patent JP-H0891896-A (JP)
Title: High hydration active substance, cement curing accelerator and method for accelerating setting and hardening of concrete or mortar
Inventor: UEYASU TOMONOBU
IPC: C01F7/16
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a high hydration active material remarkably accelerating setting and hardening and realizing high initial and long period strength by making a calcium aluminate based specific crystalline sintered product as the component and adding it to cement paste, mortar and concrete. CONSTITUTION: This high hydration active substance is a calcium aluminate based crystalline sintered product obtained by sintering CaO and Al2 O3 and is >=70wt.% in the total quantity of 12CaO.7Al2 O3 and 2CaO.Al2 O3 . This high hydration active substance as a main component is additionally mixed with at least one kind of gypsum, lime, alkali metal carbonate, Na-aluminate and Al-hydroxide, and they are added to cement. This addition of mixture to cement contributes the form of hydrate and production volume to large extent and very excellent quick setting performance can be obtained.
Patent JP-H03111083-A (JP)
Title: Hook speed adjusting device for sewing machine
Inventor: AIKAWA TAKAYUKI
IPC: D05B57/36
Filed: 1989-09-26
Abstract: PURPOSE:To form a beautiful seam by adjusting the phases of a needle and a hook rotated synchronizing with the needle based on the swing amount of the needle, and always keeping a timing to scoop a needle thread with the spike of the hook constant. CONSTITUTION:When a planet gear 18 is moved in the same direction as the rotating direction of first and second sun gears 17, 19, the rotation of the second sun gear 19 is delayed by the amount of travel of the planet gear 18 than that of the first sun gear 17, and a negative phase difference is generated in the rotation of the hook 24. Also, when the planet gear 18 is moved in a direction opposite to that of the sun gears 17, 19, the rotation of the second sun gear 19 is accelerated by the amount of travel of the planet gear 18 than that of the first sun gear 17, which generates a positive phase difference in the rotation of the hook 24. Therefore, the spike 24' of the hook 24 can scoop the needle thread at a position of distance (d) from the pin-hole 12' of the needle 12 by moving a gear holder 25 by rocking a needle rocking board 13 even when the needle 12 is pierced cloth 2 on a throat plate 1 at any position, therefore, no sewing defect such as stitch jump, etc., occurs.
Patent JP-H0974175-A (JP)
Title: Semiconductor device and semiconductor storage device
Inventor: BUN HIROTOSHI
IPC: H01L21/3205
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To shorten signal propagation delay time and reduce layout area, in a semiconductor device or a semiconductor storage device. SOLUTION: A pair of power supply sublines vdd, vss composed of second layer wirings E2a, E2b are stretched parallel in the Y direction in such a manner that the sublines branch vertically from specified positions [E2, E3] of main power supply lines Vdd Vss composed of third layer wirings E3c, E3d stretching in the X direction. In a region 10 surrounded by the power supply sublines vdd, vss, each of the transistors (TRP1 , TRN1 ), (TRP1 , TRN1 ) of CMOS inverters IV1 , IV2 is arranged in a specified direction. Third layer wirings E3a, E3b constituting gloval signal lines GL0, GL1 intersect (pass) the upper part of the power supply sublines vdd, vss and an active area (transistor region) from the outside of the region 10, and stretch in the X direction as far as a connection point [E1, E2, E].
Patent JP-2000087249-A (JP)
Title: Thin film forming device and method
Inventor: TANABE HIROSHI
IPC: H01J11/22
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To form a protective film for the dielectric material of a plasma display panel at a low cost. SOLUTION: The device is equipped with a reaction chamber 6, a mount stage 10 housing a heater for the objective body 9, an ultrasonic oscillator 11 to atomize a liquid material, and an activation chamber 18. The liquid material 14 in an oscillation chamber 13 is atomized into fine particles having minute particle size by the ultrasonic oscillator 11. The bonding energy level of a magnesium oxide precursor in the liquid material is increased by the spectral energy of light from a xenon lamp 7 as the light source, while vaporization of the org. solvent component in an org. magnesium compound is accelerated, and the atomized particles are supplied to the objective body 9 in a heated state. Thus, the crystallinity of the thin film of a magnetic oxide layer formed is improved.  The irradiation of plasma to the formed thin film in vacuum enables modification of the network in the film structure and controlling of the film compsn. by addition of impurities.